[INFO] crate hex_fmt 0.3.0 is already in cache
[INFO] testing hex_fmt-0.3.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate hex_fmt 0.3.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate hex_fmt 0.3.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hex_fmt 0.3.0
[INFO] finished tweaking crates.io crate hex_fmt 0.3.0
[INFO] tweaked toml for crates.io crate hex_fmt 0.3.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 1ad3646fdf956512e8a94c949aa48af4acc42f6972a6e809dbf914ea5d6fa5cc
[INFO] running `"docker" "start" "-a" "1ad3646fdf956512e8a94c949aa48af4acc42f6972a6e809dbf914ea5d6fa5cc"`
[INFO] [stderr]    Compiling hex_fmt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `"docker" "inspect" "1ad3646fdf956512e8a94c949aa48af4acc42f6972a6e809dbf914ea5d6fa5cc"`
[INFO] running `"docker" "rm" "-f" "1ad3646fdf956512e8a94c949aa48af4acc42f6972a6e809dbf914ea5d6fa5cc"`
[INFO] [stdout] 1ad3646fdf956512e8a94c949aa48af4acc42f6972a6e809dbf914ea5d6fa5cc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 42c00d5f36c816f4ffa7e304e28834535d1fbd2f76f5fcfa2cf28d9c31793781
[INFO] running `"docker" "start" "-a" "42c00d5f36c816f4ffa7e304e28834535d1fbd2f76f5fcfa2cf28d9c31793781"`
[INFO] [stderr]    Compiling hex_fmt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "42c00d5f36c816f4ffa7e304e28834535d1fbd2f76f5fcfa2cf28d9c31793781"`
[INFO] running `"docker" "rm" "-f" "42c00d5f36c816f4ffa7e304e28834535d1fbd2f76f5fcfa2cf28d9c31793781"`
[INFO] [stdout] 42c00d5f36c816f4ffa7e304e28834535d1fbd2f76f5fcfa2cf28d9c31793781
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 969b5d37d55f8f602f088e079be654ef8fb40d47a02285aa784b426b7c4e9e94
[INFO] running `"docker" "start" "-a" "969b5d37d55f8f602f088e079be654ef8fb40d47a02285aa784b426b7c4e9e94"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hex_fmt-3309faadb3eed19c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_fmt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hex_fmt
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "969b5d37d55f8f602f088e079be654ef8fb40d47a02285aa784b426b7c4e9e94"`
[INFO] running `"docker" "rm" "-f" "969b5d37d55f8f602f088e079be654ef8fb40d47a02285aa784b426b7c4e9e94"`
[INFO] [stdout] 969b5d37d55f8f602f088e079be654ef8fb40d47a02285aa784b426b7c4e9e94